1.47.53

[ci skip]

README.md

@@ -224,13 +224,13 @@ console.log (ccxt.exchanges) // print all available exchanges
 
 All-in-one browser bundle (dependencies included), served from a CDN of your choice:
 
-* jsDelivr: https://cdn.jsdelivr.net/npm/[email protected].52/dist/ccxt.browser.js
-* unpkg: https://unpkg.com/[email protected].52/dist/ccxt.browser.js
+* jsDelivr: https://cdn.jsdelivr.net/npm/[email protected].53/dist/ccxt.browser.js
+* unpkg: https://unpkg.com/[email protected].53/dist/ccxt.browser.js
 
 CDNs are not updated in real-time and may have delays. Defaulting to the most recent version without specifying the version number is not recommended. Please, keep in mind that we are not responsible for the correct operation of those CDN servers.
 
 ```HTML
-<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected].52/dist/ccxt.browser.js"></script>
+<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected].53/dist/ccxt.browser.js"></script>
 ```
 
 Creates a global `ccxt` object:

ccxt.js

@@ -35,7 +35,7 @@ const Exchange  = require ('./js/base/Exchange')
 //-----------------------------------------------------------------------------
 // this is updated by vss.js when building
 
-const version = '1.47.52'
+const version = '1.47.53'
 
 Exchange.ccxtVersion = version
 

dist/ccxt.browser.js

@@ -43,7 +43,7 @@ const Exchange  = require ('./js/base/Exchange')
 //-----------------------------------------------------------------------------
 // this is updated by vss.js when building
 
-const version = '1.47.52'
+const version = '1.47.53'
 
 Exchange.ccxtVersion = version
 
@@ -35284,6 +35284,7 @@ module.exports = class bitvavo extends Exchange {
 
 const Exchange = require ('./base/Exchange');
 const { ExchangeError, ArgumentsRequired, ExchangeNotAvailable, PermissionDenied, InvalidOrder, AuthenticationError, InsufficientFunds, OrderNotFound, DDoSProtection, OnMaintenance, RateLimitExceeded } = require ('./base/errors');
+const Precise = require ('./base/Precise');
 
 //  ---------------------------------------------------------------------------
 
@@ -35886,14 +35887,11 @@ module.exports = class bitz extends Exchange {
         if (market !== undefined) {
             symbol = market['symbol'];
         }
-        const price = this.safeNumber (trade, 'p');
-        const amount = this.safeNumber (trade, 'n');
-        let cost = undefined;
-        if (price !== undefined) {
-            if (amount !== undefined) {
-                cost = this.priceToPrecision (symbol, amount * price);
-            }
-        }
+        const priceString = this.safeString (trade, 'p');
+        const amountString = this.safeString (trade, 'n');
+        const price = this.parseNumber (priceString);
+        const amount = this.parseNumber (amountString);
+        const cost = this.parseNumber (Precise.stringMul (priceString, amountString));
         const side = this.safeString (trade, 's');
         return {
             'timestamp': timestamp,
@@ -36583,7 +36581,7 @@ module.exports = class bitz extends Exchange {
     }
 };
 
-},{"./base/Exchange":6,"./base/errors":9}],46:[function(require,module,exports){
+},{"./base/Exchange":6,"./base/Precise":7,"./base/errors":9}],46:[function(require,module,exports){
 'use strict';
 
 // ---------------------------------------------------------------------------

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ccxt",
-  "version": "1.47.52",
+  "version": "1.47.53",
   "description": "A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges",
   "main": "./ccxt.js",
   "unpkg": "dist/ccxt.browser.js",

php/async/Exchange.php

@@ -28,11 +28,11 @@
 
 include 'throttle.php';
 
-$version = '1.47.52';
+$version = '1.47.53';
 
 class Exchange extends \ccxt\Exchange {
 
-    const VERSION = '1.47.52';
+    const VERSION = '1.47.53';
 
     public static $loop;
     public static $kernel;

php/async/bitz.php

@@ -8,6 +8,7 @@
 use Exception; // a common import
 use \ccxt\ExchangeError;
 use \ccxt\ArgumentsRequired;
+use \ccxt\Precise;
 
 class bitz extends Exchange {
 
@@ -609,14 +610,11 @@ public function parse_trade($trade, $market = null) {
         if ($market !== null) {
             $symbol = $market['symbol'];
         }
-        $price = $this->safe_number($trade, 'p');
-        $amount = $this->safe_number($trade, 'n');
-        $cost = null;
-        if ($price !== null) {
-            if ($amount !== null) {
-                $cost = $this->price_to_precision($symbol, $amount * $price);
-            }
-        }
+        $priceString = $this->safe_string($trade, 'p');
+        $amountString = $this->safe_string($trade, 'n');
+        $price = $this->parse_number($priceString);
+        $amount = $this->parse_number($amountString);
+        $cost = $this->parse_number(Precise::string_mul($priceString, $amountString));
         $side = $this->safe_string($trade, 's');
         return array(
             'timestamp' => $timestamp,

python/README.md

@@ -224,13 +224,13 @@ console.log (ccxt.exchanges) // print all available exchanges
 
 All-in-one browser bundle (dependencies included), served from a CDN of your choice:
 
-* jsDelivr: https://cdn.jsdelivr.net/npm/[email protected].52/dist/ccxt.browser.js
-* unpkg: https://unpkg.com/[email protected].52/dist/ccxt.browser.js
+* jsDelivr: https://cdn.jsdelivr.net/npm/[email protected].53/dist/ccxt.browser.js
+* unpkg: https://unpkg.com/[email protected].53/dist/ccxt.browser.js
 
 CDNs are not updated in real-time and may have delays. Defaulting to the most recent version without specifying the version number is not recommended. Please, keep in mind that we are not responsible for the correct operation of those CDN servers.
 
 ```HTML
-<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected].52/dist/ccxt.browser.js"></script>
+<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected].53/dist/ccxt.browser.js"></script>
 ```
 
 Creates a global `ccxt` object:

python/ccxt/__init__.py

@@ -22,7 +22,7 @@
 
 # ----------------------------------------------------------------------------
 
-__version__ = '1.47.52'
+__version__ = '1.47.53'
 
 # ----------------------------------------------------------------------------
 

python/ccxt/async_support/__init__.py

@@ -4,7 +4,7 @@
 
 # -----------------------------------------------------------------------------
 
-__version__ = '1.47.52'
+__version__ = '1.47.53'
 
 # -----------------------------------------------------------------------------
 

python/ccxt/async_support/base/exchange.py

@@ -2,7 +2,7 @@
 
 # -----------------------------------------------------------------------------
 
-__version__ = '1.47.52'
+__version__ = '1.47.53'
 
 # -----------------------------------------------------------------------------
 

python/ccxt/async_support/bitz.py

@@ -16,6 +16,7 @@
 from ccxt.base.errors import RateLimitExceeded
 from ccxt.base.errors import ExchangeNotAvailable
 from ccxt.base.errors import OnMaintenance
+from ccxt.base.precise import Precise
 
 
 class bitz(Exchange):
@@ -598,12 +599,11 @@ def parse_trade(self, trade, market=None):
         symbol = None
         if market is not None:
             symbol = market['symbol']
-        price = self.safe_number(trade, 'p')
-        amount = self.safe_number(trade, 'n')
-        cost = None
-        if price is not None:
-            if amount is not None:
-                cost = self.price_to_precision(symbol, amount * price)
+        priceString = self.safe_string(trade, 'p')
+        amountString = self.safe_string(trade, 'n')
+        price = self.parse_number(priceString)
+        amount = self.parse_number(amountString)
+        cost = self.parse_number(Precise.string_mul(priceString, amountString))
         side = self.safe_string(trade, 's')
         return {
             'timestamp': timestamp,

python/ccxt/base/exchange.py

@@ -4,7 +4,7 @@
 
 # -----------------------------------------------------------------------------
 
-__version__ = '1.47.52'
+__version__ = '1.47.53'
 
 # -----------------------------------------------------------------------------
 

python/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ccxt",
-  "version": "1.47.52",
+  "version": "1.47.53",
   "description": "A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges",
   "main": "./ccxt.js",
   "unpkg": "dist/ccxt.browser.js",

wiki/Install.md

@@ -58,13 +58,13 @@ If that does not help, please, follow here: https://github.com/nodejs/node-gyp#o
 
 All-in-one browser bundle (dependencies included), served from a CDN of your choice:
 
-* jsDelivr: https://cdn.jsdelivr.net/npm/[email protected].52/dist/ccxt.browser.js
-* unpkg: https://unpkg.com/[email protected].52/dist/ccxt.browser.js
+* jsDelivr: https://cdn.jsdelivr.net/npm/[email protected].53/dist/ccxt.browser.js
+* unpkg: https://unpkg.com/[email protected].53/dist/ccxt.browser.js
 
 You can obtain a live-updated version of the bundle by removing the version number from the URL (the `@a.b.c` thing) — however, we do not recommend to do that, as it may break your app eventually. Also, please keep in mind that we are not responsible for the correct operation of those CDN servers.
 
 ```HTML
-<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected].52/dist/ccxt.browser.js"></script>
+<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected].53/dist/ccxt.browser.js"></script>
 ```
 
 Creates a global `ccxt` object: